What are diagnostic considerations for collagen-vascular and autoimmune diseases in fever of unknown origin (FUO)?

Updated: Mar 01, 2018
  • Author: Sandra G Gompf, MD, FACP, FIDSA; Chief Editor: Michael Stuart Bronze, MD  more...
  • Print
Answer

Consider PAN, RA, and mixed connective-tissue diseases in patients with FUO, because of the potential for nonspecific presentations in these diseases. Rheumatic fever can be difficult to diagnose, because it is rare in the developed world.


Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!